13857442639898

Names of 13857442639898

• Cardinal: 13857442639898 can be written as Thirteen trillion, eight hundred fifty-seven billion, four hundred forty-two million, six hundred thirty-nine thousand, eight hundred ninety-eight.

Scientific notation

• Scientific notation: 1.3857442639898 × 10¹³

Factors of 13857442639898

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 251

Divisors of 13857442639898

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 11 13 22 26 37 61 74 121 122 127 143 242 254 286 407 481 671 793 814 962 1331 1342 1397 1573 1586 1651 2257 2662 2794 3146 3302 4477 4514 4699 5291 7381 7747 8723 8954 9398 10582 14641 14762 15367 15494 16129 17303 17446 18161 24827 29282 29341 30734 32258 34606 36322 49247 49654 51689 58201 58682 61087 81191 85217 95953 98494 100711 103378 116402 122174 162382 169037 170434 177419 190333 191906 199771 201422 209677 273097 286639 322751 338074 354838 380666 399542 419354 541717 546194 568579 573278 596773 640211 645502 671957 893101 937387 983869 1055483 1083434 1107821 1137158 1193546 1280422 1343914 1786202 1859407 1874774 1951609 1967738 2110966 2197481 2215642 2306447 3004067 3153029 3550261 3718814 3726307 3903218 4394962 4612894 6008134 6254369 6306058 6564503 7042321 7100522 7391527 7452614 7758049 10311257 10822559 11610313 12186031 12508738 12790297 13129006 14084642 14783054 15516098 20622514 21467699 21645118 23220626 24172291 24372062 25370917 25580594 33044737 34683319 36403153 39052871 40989377 42935398 48344582 50741834 66089474 68798059 69366638 72209533 72806306 78105742 81306797 81978754 85338539 113423827 119048149 134046341 137596118 140693267 144419066 162613594 170677078 226847654 236144689 238096298 268092682 279080087 281386534 381516509 400434683 429581581 450883147 472289378 473240989 558160174 763033018 794304863 800869366 859163162 894374767 901766294 938723929 946481978 1309529639 1474509751 1547625937 1588609726 1788749534 1877447858 2619059278 2949019502 3069880957 3095251874 4196681599 4404781513 4959714617 5205650879 6139761914 8393363198 8737353493 8809563026 9919429234 10325963219 10411301758 14404826029 17023885307 17474706986 20651926438 28809652058 34047770614 48452596643 54556860787 57262159669 96905193286 109113721574 113585595409 114524319338 187262738377 227171190818 374525476754 532978563073 629883756359 1065957126146 1259767512718 6928721319949 13857442639898
• Sum of all divisors σ(n): 25907512203720
• Sum of proper divisors (its aliquot sum) s(n): 12050069563822
• 13857442639898 is a deficient number, because the sum of its proper divisors (12050069563822) is less than itself. Its deficiency is 1807373076076

Bases of 13857442639898

• Binary: 11001001101001101111111100100011000000011010₂
• Hexadecimal: 0xC9A6FF2301A
• Base-36: 4WU0RK4RE

Squares and roots of 13857442639898

• 13857442639898 squared (13857442639898²) is 192028716518063251301450404
• 13857442639898 cubed (13857442639898³) is 2661026924362295099716911870602078618792
• The square root of 13857442639898 is 3722558.6147027961
• The cube root of 13857442639898 is 24019.3377941241

Scales and comparisons

• 13,857,442,639,898 seconds is equal to 440,623 years, 42 weeks, 1 day, 14 hours, 11 minutes, 38 seconds.
• To count from 1 to 13,857,442,639,898 would take you about one million, one hundred one thousand, five hundred fifty-nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 13857442639898 cubic inches would be around 2001.6 feet tall.

Recreational maths with 13857442639898

• 13857442639898 backwards is 89893624475831
• The number of decimal digits it has is: 14
• The sum of 13857442639898's digits is 77
• More coming soon!